Here's the sequence of events to get the virtual email server up and running:

# Restart your HDA so it's fresh for the install. This is not required, just a recommendation.

# Open a terminal window, become '''root''', and navigate to '''''/var/hda/web-apps/ams''''' directory.

# Download [https://dl.dropboxusercontent.com/u/1380867/mail-server-1.0.zip mail-server-1.0.zip] (sha1sum 6a2cb6aa290644c9faba1fe89bf13dd9e185ef21) to this directory and extract it into '''''html''''' directory of '''''ams''''' (archive [http://dl.getdropbox.com/u/1380867/FilesList.html content]).